package cn.itcast.bos.web.action.base;


import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.ws.rs.core.MediaType;

import org.apache.commons.lang3.StringUtils;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;

import cn.itcast.bos.domain.base.FixedArea;
import cn.itcast.bos.web.action.common.BaseAction;
import cn.itcast.crm.domain.Customer;
import cn.itcast.bos.service.base.FixedAreaService;

//定区管理
@ParentPackage("json-default")
@Namespace("/")
@Controller
@Scope("prototype")
public class FixedAreaAction extends BaseAction<FixedArea>{
	
	//注入Service
	@Autowired
	private FixedAreaService fixedAreaService;
	//保存定区
	@Action(value="fixedArea_save",results={@Result(name="success", type="redirect",
			location="./pages/base/fixed_area.html")})
	public String save(){
		//调用业务层，保存定区
		fixedAreaService.save(model);
		return SUCCESS;
	}
	
	//查询
	@Action(value="fixedArea_pageQuery",
			results={@Result(name="success",type="json")})
	public String pageQuery(){
		//构造分页查询
		Pageable pageable = new PageRequest(page-1, rows);
		//构造条件查询
		Specification<FixedArea> specification = new Specification<FixedArea>() {

			@Override
			public Predicate toPredicate(Root<FixedArea> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
				List<Predicate> list = new ArrayList<Predicate>();
				//构造条件查询
				if(StringUtils.isNotBlank(model.getId())){
					//根据定区编号查询
					Predicate p1= cb.equal(root.get("id").as(String.class), 
							model.getId());
					list.add(p1);
				}
				
				if(StringUtils.isNotBlank(model.getCompany())){
					//根据公司模糊查询
					Predicate p1= cb.like(root.get("company").as(String.class), 
							"%"+model.getCompany()+"%");
					list.add(p1);
				}
				return cb.and(list.toArray(new Predicate[0]));
			}
		};
		//调用业务层
		Page<FixedArea> pageData = fixedAreaService.findPageData(specification,pageable);
		//将查询结果压栈
		pushPageDataToValueStack(pageData);
		
		return SUCCESS;
	}
	//查询未关联列表
	@Action(value="fixedArea_findNoAssociationCustomers",results = { @Result(name="success",type="json")})
	public String findNoAssociationCustomers(){
		//使用WebClient调用WebService接口
		Collection<? extends Customer> collection = WebClient
				.create("http://localhost:9005/crm_management/services/customerService/noassociationcustomers")
				.accept(MediaType.APPLICATION_JSON)
				.getCollection(Customer.class);
		//将返回的值压入值栈
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	// 查询关联当前定区的列表
	@Action(value = "fixedArea_findHasAssociationFixedAreaCustomers", results = { @Result(name = "success", type = "json") })
	public String findHasAssociationFixedAreaCustomers() {
		// 使用webClient调用 webService接口
		Collection<? extends Customer> collection = WebClient
				.create("http://localhost:9005/crm_management/services/customerService/associationfixedareacustomers/"
						+ model.getId()).accept(MediaType.APPLICATION_JSON)
				.type(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	// 属性驱动
	private String[] customerIds;

	public void setCustomerIds(String[] customerIds) {
		this.customerIds = customerIds;
	}
	// 关联客户到定区
	@Action(value = "fixedArea_associationCustomersToFixedArea", results = { @Result(name = "success", type = "redirect", location = "./pages/base/fixed_area.html") })
	public String associationCustomersToFixedArea() {
		String customerIdStr = StringUtils.join(customerIds, ",");
		WebClient.create(
				"http://localhost:9005/crm_management/services/customerService"
						+ "/associationcustomerstofixedarea?customerIdStr="
						+ customerIdStr + "&fixedAreaId=" + model.getId()).put(
				null);
		return SUCCESS;
	}
	// 属性驱动
	private Integer courierId;
	private Integer takeTimeId;

	public void setCourierId(Integer courierId) {
		this.courierId = courierId;
	}

	public void setTakeTimeId(Integer takeTimeId) {
		this.takeTimeId = takeTimeId;
	}
	// 关联快递员 到定区
	
	
	
	
	
	
	
	
	
	
	
}
